CN102982319A - Method for identifying whether operation worker in welding workshop wears electric welding protective hat - Google Patents
Method for identifying whether operation worker in welding workshop wears electric welding protective hat Download PDFInfo
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- CN102982319A CN102982319A CN2012104604035A CN201210460403A CN102982319A CN 102982319 A CN102982319 A CN 102982319A CN 2012104604035 A CN2012104604035 A CN 2012104604035A CN 201210460403 A CN201210460403 A CN 201210460403A CN 102982319 A CN102982319 A CN 102982319A
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Abstract
The invention relates to a method for identifying whether an operation worker in a welding workshop wears an electric welding protective hat. Four welding stations in the welding workshop are respectively provided with a wireless camera; operation images of welding workers are collected at all angles; the operation images are uploaded to a wireless video server through wireless fidelity (wifi) and conveyed to a monitoring working station; an image identification software in the monitoring working station aligns at the head of the operation worker, combines color differences between the face of the operation worker and the welding protective hat, refers to a specific mark additionally sewn or adhered on the front of the welding protective hat, and judges whether the operation worker wears the welding protective hat or not through the obtained front image of the operation worker; and if the operation worker does not wear the welding protective hat, the monitoring working station sends out alarm information through a short message gateway with an alarm function. According to the method, winding displacement and paying-off are needless, installation and arrangement are flexible, investment is little, the method is completely suitable for monitoring for safety guarantee of operators in the welding process, and therefore safety of operators is guaranteed, safe production guidance is achieved, and great economical value is achieved.
Description
Technical field
The present invention relates to a kind of recognition methods, particularly a kind of welding shop operating worker protecting cap for electric welding is worn recognition methods.
Background technology
In manufacturing and processing enterprise; finish in a large number the moulding of processing work with welding; but the situation of production at welding post is severe; main cause is that the safe production awareness of operating worker is thin; not according to the working specification operation, often do not wear the welding protection cap and just finish manual welding work at station.Thereby in order to ensure weld job workman life security, how operating worker is worn the welding head protector and automatically identify and monitor, have important practical significance to guaranteeing construction safety.
Image recognition technology has obtained application at aspects such as literal identification, fingerprint recognition, recognition of face, product detection, military surveillance, meteorologic analysis, pathological analysis, Disaster predictions, the technical field that relates to is more and more extensive, caused every field expert's attention, a lot of countries have all strengthened the Research intensity of related fields.In developed countries such as Europe, the United States, days, image recognition technology is comparative maturity.In China, image recognition technology also is in the starting stage, and the recognition methods of wearing for the welding head protector of the welding post operating worker of welding shop at present not yet the someone propose.
Therefore; in the monitoring of the situation of wearing of the welding head protector of welding process operating worker and control for protection weld job personnel; instruct safety in production; and welding quality guarantees that vital effect is arranged, and also is that the green manufacturing for the production efficiency that improves enterprise and energy savings, promotion is significant.
Summary of the invention
The present invention be directed to operating worker and do not wear the problem of the next potential safety hazard of welding protection hatband, proposed a kind of welding shop operating worker protecting cap for electric welding and worn recognition methods, can whether wear on request the welding head protector to operating worker by implementing monitoring.Thereby protected weld job workman's labor safety.
Technical scheme of the present invention is: a kind of welding shop operating worker protecting cap for electric welding is worn recognition methods, a wireless camera is installed respectively in four orientation of welding post at welding shop, the collection welder flow diagram picture of full angle, the flow diagram picture is uploaded to wireless video server by wireless wifi, and be sent to monitor workstation, image recognition software is by obtaining the direct picture of operating worker in the monitor workstation, and the head of locking operating worker, difference in conjunction with workman face and two object aberration of welding head protector, and the specific identifier on the welding head protector front, judge whether to wear the welding head protector, as not wearing, monitor workstation sends warning message by the Short Message Service Gateway with warning function.
Described image recognition software extracts to finish the image recognition of welding protection cap by Image Acquisition, image pre-service, human face's color feature value, the extraction of welding head protector eigenwert, specific identifier eigenwert.
Described specific identifier is made or sticking being posted on the welding head protector.
Described specific identifier tape identification feature.
Described Short Message Service Gateway output alarm signal with warning function sends alarm message simultaneously.
Beneficial effect of the present invention is: welding shop operating worker protecting cap for electric welding of the present invention is worn recognition methods, be based on the identification that image recognition technology realizes the welding post operating worker is welded the situation of wearing of head protector, and propose to gather image with wireless camera, thereby need not the winding displacement unwrapping wire, install and dispose flexibly, invest little.This method is suitable for welding process fully to the monitoring of operating personnel's safety guarantee, thereby ensures that labor safety instructs safety in production to have sizable economic worth.
Description of drawings
Fig. 1 is that welding shop operating worker protecting cap for electric welding of the present invention is worn the recognition methods synoptic diagram;
Fig. 2 is that welding shop operating worker protecting cap for electric welding of the present invention is worn image recognition processing process flow diagram in the recognition methods.
Embodiment
Welding shop operating worker protecting cap for electric welding is worn the recognition methods synoptic diagram as shown in Figure 1, a wireless camera 1 is installed respectively in four orientation of welding post at welding shop, the collection welder flow diagram picture of full angle, assurance can all can photograph the operating worker direct picture from arbitrarily angled, be uploaded to wireless video server 4 by wireless wifi, and be sent to monitor workstation 5, the direct picture of image recognition software by obtaining in the monitor workstation 5, difference in conjunction with workman and 5 two object aberration of welding head protector, with Skin color location people face, and upwards scanning, differentiate the color whether head welds head protector, and welding head protector front increase make or sticking note on the specific identifier 3 of tape identification feature, increase the image recognition rate, thereby judge whether to wear the welding head protector, as not wearing, monitor workstation 5 sends warning message by the Short Message Service Gateway 6 with warning function, sends alarm message in the time of output alarm.Concrete identification step shown in the image recognition processing process flow diagram, extracts to finish the image recognition of welding protection cap as shown in Figure 2 by Image Acquisition, image pre-service, human face's color feature value, the extraction of welding head protector eigenwert, specific identifier eigenwert.
In the detection method of this invention, utilized the such emerging technology of image recognition as differentiating the implementation tool of whether wearing the welding head protector, and with WiFi technology and being applied in the system, the wireless camera collection welder flow diagram picture of full angle can be set at different variable stations.And make or the specific identifier of sticking note tape identification feature at the General welding head protector, thereby more can accurately finish image identification function.This method is suitable for welding process fully to the monitoring of operating personnel's safety guarantee, thereby ensures that labor safety instructs safety in production to have sizable economic worth.
Claims (5)
1. a welding shop operating worker protecting cap for electric welding is worn recognition methods, it is characterized in that, a wireless camera is installed respectively in four orientation of welding post at welding shop, the collection welder flow diagram picture of full angle, the flow diagram picture is uploaded to wireless video server by wireless wifi, and be sent to monitor workstation, image recognition software is by obtaining the direct picture of operating worker in the monitor workstation, and the head of locking operating worker, difference in conjunction with workman face and two object aberration of welding head protector, and the specific identifier on the welding head protector front, judge whether to wear the welding head protector, as not wearing, monitor workstation sends warning message by the Short Message Service Gateway with warning function.
2. described welding shop operating worker protecting cap for electric welding is worn recognition methods according to claim 1; it is characterized in that described image recognition software extracts to finish the image recognition of welding protection cap by Image Acquisition, image pre-service, human face's color feature value, the extraction of welding head protector eigenwert, specific identifier eigenwert.
3. described welding shop operating worker protecting cap for electric welding is worn recognition methods according to claim 1, it is characterized in that, described specific identifier is made or sticking being posted on the welding head protector.
4. described welding shop operating worker protecting cap for electric welding is worn recognition methods according to claim 1, it is characterized in that, described specific identifier tape identification feature.
5. described welding shop operating worker protecting cap for electric welding is worn recognition methods according to claim 1, it is characterized in that, described Short Message Service Gateway output alarm signal with warning function sends alarm message simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104604035A CN102982319A (en) | 2012-11-16 | 2012-11-16 | Method for identifying whether operation worker in welding workshop wears electric welding protective hat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104604035A CN102982319A (en) | 2012-11-16 | 2012-11-16 | Method for identifying whether operation worker in welding workshop wears electric welding protective hat |
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| CN102982319A true CN102982319A (en) | 2013-03-20 |
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| CN2012104604035A Pending CN102982319A (en) | 2012-11-16 | 2012-11-16 | Method for identifying whether operation worker in welding workshop wears electric welding protective hat |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104392582A (en) * | 2014-11-17 | 2015-03-04 | 南通大学 | Remote monitor and alarm system for ship welder based on multi-sensor information integration |
| CN105118232A (en) * | 2015-08-17 | 2015-12-02 | 江苏金风科技有限公司 | Offshore wind plant operating personnel safety state monitoring method and system |
| CN105654664A (en) * | 2014-11-17 | 2016-06-08 | 南通大学 | Welding safety monitoring system based on multi-sensor cooperation |
| CN105956549A (en) * | 2016-04-28 | 2016-09-21 | 江苏大学 | Worker pre-job safety equipment and behavior capability inspection system and method |
| CN110276361A (en) * | 2019-06-26 | 2019-09-24 | 杭州申邦科技有限公司 | A kind of the monitoring system and its application method of protective articles service condition |
| CN111063144A (en) * | 2019-12-03 | 2020-04-24 | 联通物联网有限责任公司 | Abnormal behavior monitoring method, device, equipment and computer readable storage medium |
| CN117324837A (en) * | 2023-11-08 | 2024-01-02 | 常州迅安科技股份有限公司 | Protective device for interlocking welding machine, design method and protective mask |
| CN117324837B (en) * | 2023-11-08 | 2024-04-26 | 常州迅安科技股份有限公司 | Protective device for interlocking welding machine, design method and protective mask |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1845605A (en) * | 2006-05-15 | 2006-10-11 | 华北电力大学（北京） | Image processing and recognizing method for real-time monitoring power high voltage circuit breaker switch state |
| CN101183251A (en) * | 2007-12-19 | 2008-05-21 | 田一鸣 | Electrical power system safety operation intelligent monitoring device and monitoring method thereof |
| US20080137957A1 (en) * | 2006-12-11 | 2008-06-12 | Arcsoft, Inc. | Method of automatically detecting and tracking a face by an electronic capturing device |
| CN202172460U (en) * | 2011-07-16 | 2012-03-21 | 佛山市三水联科电脑有限公司 | Campus security intelligent management system |
| CN202488597U (en) * | 2011-12-16 | 2012-10-10 | 武汉大学 | Autonomous cooperation video monitor node apparatus for intelligent object identification and track |
-
2012
- 2012-11-16 CN CN2012104604035A patent/CN102982319A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1845605A (en) * | 2006-05-15 | 2006-10-11 | 华北电力大学（北京） | Image processing and recognizing method for real-time monitoring power high voltage circuit breaker switch state |
| US20080137957A1 (en) * | 2006-12-11 | 2008-06-12 | Arcsoft, Inc. | Method of automatically detecting and tracking a face by an electronic capturing device |
| CN101183251A (en) * | 2007-12-19 | 2008-05-21 | 田一鸣 | Electrical power system safety operation intelligent monitoring device and monitoring method thereof |
| CN202172460U (en) * | 2011-07-16 | 2012-03-21 | 佛山市三水联科电脑有限公司 | Campus security intelligent management system |
| CN202488597U (en) * | 2011-12-16 | 2012-10-10 | 武汉大学 | Autonomous cooperation video monitor node apparatus for intelligent object identification and track |
Non-Patent Citations (1)
| Title |
|---|
| 胡恬，王新刚: "基于小波变换和神经网络的安全帽识别系统分析与设计", 《软件导刊》 * |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104392582A (en) * | 2014-11-17 | 2015-03-04 | 南通大学 | Remote monitor and alarm system for ship welder based on multi-sensor information integration |
| CN105654664A (en) * | 2014-11-17 | 2016-06-08 | 南通大学 | Welding safety monitoring system based on multi-sensor cooperation |
| CN105701968A (en) * | 2014-11-17 | 2016-06-22 | 南通大学 | Wireless monitoring alarm system for welding operation |
| CN105701968B (en) * | 2014-11-17 | 2018-01-23 | 南通大学 | Weld job wireless monitoring-alarming system |
| CN105654664B (en) * | 2014-11-17 | 2018-04-03 | 南通大学 | Welding Safety monitoring system based on multi-sensor cooperation |
| CN105118232A (en) * | 2015-08-17 | 2015-12-02 | 江苏金风科技有限公司 | Offshore wind plant operating personnel safety state monitoring method and system |
| CN105118232B (en) * | 2015-08-17 | 2017-11-21 | 江苏金风科技有限公司 | Marine wind electric field operating personnel method for monitoring safety status and system |
| CN105956549A (en) * | 2016-04-28 | 2016-09-21 | 江苏大学 | Worker pre-job safety equipment and behavior capability inspection system and method |
| CN110276361A (en) * | 2019-06-26 | 2019-09-24 | 杭州申邦科技有限公司 | A kind of the monitoring system and its application method of protective articles service condition |
| CN111063144A (en) * | 2019-12-03 | 2020-04-24 | 联通物联网有限责任公司 | Abnormal behavior monitoring method, device, equipment and computer readable storage medium |
| CN117324837A (en) * | 2023-11-08 | 2024-01-02 | 常州迅安科技股份有限公司 | Protective device for interlocking welding machine, design method and protective mask |
| CN117324837B (en) * | 2023-11-08 | 2024-04-26 | 常州迅安科技股份有限公司 | Protective device for interlocking welding machine, design method and protective mask |
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Application publication date: 20130320 |